ATE402667T1 - CHEMICAL BASED INTRODUCING DEVICE FOR A VASCULAR OCCLUSION DEVICE - Google Patents

CHEMICAL BASED INTRODUCING DEVICE FOR A VASCULAR OCCLUSION DEVICE

Info

Publication number
ATE402667T1
ATE402667T1 AT06253238T AT06253238T ATE402667T1 AT E402667 T1 ATE402667 T1 AT E402667T1 AT 06253238 T AT06253238 T AT 06253238T AT 06253238 T AT06253238 T AT 06253238T AT E402667 T1 ATE402667 T1 AT E402667T1
Authority
AT
Austria
Prior art keywords
occlusion device
distal
opening
vascular occlusion
wall
Prior art date
Application number
AT06253238T
Other languages
German (de)
Inventor
Donald K Jones
Vladimir Mitelberg
Original Assignee
Cordis Dev Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cordis Dev Corp filed Critical Cordis Dev Corp
Application granted granted Critical
Publication of ATE402667T1 publication Critical patent/ATE402667T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/1214—Coils or wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/1205—Introduction devices
    • A61B2017/12054—Details concerning the detachment of the occluding device from the introduction device
    • A61B2017/12081—Details concerning the detachment of the occluding device from the introduction device detachable by inflation

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Reproductive Health (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

A vascular occlusion device deployment system for placing an occlusion device at a preselected site within the vasculature of a patient. The deployment system employing a pusher having a lumen with an opening at the distal end of the pusher. A vascular occlusion device is connected to the distal end of the pusher by a portion that is removeably disposed within the opening. The portion of the occlusion device is forced out of the opening by an expandable reaction chamber, thereby deploying the occlusion device. In one embodiment a vascular occlusion deployment system comprises: a deployment unit comprising a pusher having a proximal end portion and a distal end portion with a distal opening, the pusher including an inner wall defining a cavity proximal of said distal end portion, the cavity having a distal wall opening; a vascular occlusion device having a protruding portion sized and shaped to be removeably disposed within the distal opening; a first reactant and a second reactant located within the cavity proximal the distal wall of the cavity; and a frangible wall separating the first and second reactants wherein said frangible wall is capable of being breached to allow said first reactant and second reactant to mix forming a product that expands in the direction of the distal opening, said expanding product applying a force to the distal wall and the protruding portion of the vascular occlusion device so that the protruding portion is removed from the distal opening, thereby deploying the vascular occlusion device; and an element for breaching the frangible wall.
AT06253238T 2005-06-30 2006-06-22 CHEMICAL BASED INTRODUCING DEVICE FOR A VASCULAR OCCLUSION DEVICE ATE402667T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/171,897 US7780695B2 (en) 2005-06-30 2005-06-30 Chemically based vascular occlusion device deployment

Publications (1)

Publication Number Publication Date
ATE402667T1 true ATE402667T1 (en) 2008-08-15

Family

ID=37025245

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06253238T ATE402667T1 (en) 2005-06-30 2006-06-22 CHEMICAL BASED INTRODUCING DEVICE FOR A VASCULAR OCCLUSION DEVICE

Country Status (6)

Country Link
US (2) US7780695B2 (en)
EP (1) EP1743600B1 (en)
JP (1) JP5208380B2 (en)
AT (1) ATE402667T1 (en)
CA (3) CA2827020A1 (en)
DE (1) DE602006001997D1 (en)

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US7955345B2 (en) * 2005-04-01 2011-06-07 Nexgen Medical Systems, Inc. Thrombus removal system and process
US20090275971A1 (en) * 2007-10-30 2009-11-05 Boston Scientific Scimed, Inc. Energy activated preloaded detachment mechanisms for implantable devices
US9242070B2 (en) 2007-12-21 2016-01-26 MicronVention, Inc. System and method for locating detachment zone of a detachable implant
WO2009086214A1 (en) 2007-12-21 2009-07-09 Microvention, Inc. A system and method of detecting implant detachment
US9149278B2 (en) * 2013-03-13 2015-10-06 DePuy Synthes Products, Inc. Occlusive device delivery system with mechanical detachment
US9629739B2 (en) 2013-03-13 2017-04-25 DePuy Synthes Products, LLC Distal capture device for a self-expanding stent
DE102013104565B3 (en) * 2013-05-03 2014-10-16 Jotec Gmbh Pusher assembly for a delivery system for a self-expanding vascular graft and a delivery system

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Also Published As

Publication number Publication date
EP1743600A1 (en) 2007-01-17
EP1743600B1 (en) 2008-07-30
CA2845584C (en) 2017-02-28
JP5208380B2 (en) 2013-06-12
DE602006001997D1 (en) 2008-09-11
US20070005099A1 (en) 2007-01-04
CA2845584A1 (en) 2006-12-30
CA2827020A1 (en) 2006-12-30
US20100286723A1 (en) 2010-11-11
US8206413B2 (en) 2012-06-26
CA2551374A1 (en) 2006-12-30
US7780695B2 (en) 2010-08-24
JP2007014762A (en) 2007-01-25
CA2551374C (en) 2014-05-27

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